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Move-Up Guide · Sell and Buy

Sell First,or Buy First?

Moving up means two deals at once. The hard part is not either one. It is the timing between them. Here is how to plan it.

Quick Answer

Should I sell my home first or buy my next one first?

Sell first if you need the money from your sale to buy, or you cannot carry two homes. You will know your budget, but you may need a short-term place to live. Buy first if you can afford to carry both homes for a while, or you can get financing that bridges the gap. You move once, but you take on more cost and risk.

Tools like a contingent offer or a rent-back can help close the gap. The right plan depends on your equity, your loan options and your market. Talk to a lender early, then let me plan the two sides together.

What happens if I sell first?

You know exactly how much you have to spend, and you are not paying for two homes. The trade off is that you may need to move twice.

Selling first is the lower-risk path for many people. Your sale money is in hand when you shop, and you can write a stronger offer because it does not depend on another sale.

The cost is time and hassle. You may need to rent, stay with family, or store your things while you find the next home. A rent-back (see below) can shrink that gap.

What happens if I buy first?

You move once and can take your time finding the right home. The trade off is that you may pay for two homes until the first one sells.

Buying first works best when a lender will approve the new loan while you still own your current home, or when you have cash or bridge financing. You will want a plan for what happens if your current home takes longer to sell than you hoped.

Before you decide, it helps to know what your current home could net you. My cost to sell guide and net proceeds calculator walks through it, and how much house you can afford covers the other side.

How do contingent offers work?

A contingent offer says you will buy only if your current home sells. It protects you, but it asks the seller to take on your risk, so it is not always accepted.

The seller may accept it, counter with a shorter time frame, or choose an offer without that condition. Some sellers accept a contingent offer but keep the home on the market for backup offers.

A contingent offer is often stronger when your current home is already in escrow, or is priced and ready to list. That is one reason to plan the sale before you write the offer.

What is a rent-back, and when does it help?

A rent-back lets you sell your home and stay in it for a short, agreed time after closing. It can turn two moves into one.

The length, the daily or monthly cost, the deposit and who pays for what are all negotiated and put in writing. The buyer’s lender may limit how long a seller can stay, so the buyer should check that before agreeing to terms.

A rent-back works best when it is part of the plan from the start, not a favor asked for late in escrow.

What is bridge financing?

Bridge financing is a general name for short-term ways to buy before you sell, often using the equity in your current home. It is a lending question, so a lender should walk you through it.

Options can include a bridge loan, a home equity line of credit, or other lender products. Each has its own costs, terms and qualifying rules, and some carry real risk if your home sells slowly. I do not give lending advice, and I do not publish rates or terms here.

What I do is help you and your lender line up the dates. If you do not have a lender yet, I can introduce you to lenders I work with. You can also see where current mortgage rate data comes from.

Can I take my property tax base with me if I am 55 or older?

Possibly. Proposition 19 lets eligible homeowners who are 55 or older move their base year value to a replacement home anywhere in California. There are limits on value, timing and how many times you can use it.

The figures below come straight from the California State Board of Equalization, and are the same ones used in my rules by situation tool. They describe the rule, not your result. Whether you qualify, and what your new tax bill would be, is decided by the county Assessor. Confirm with the LA County Assessor or your tax professional before you count on it.

Program

Proposition 19 base year value transfer for homeowners 55 or older

A qualifying homeowner may be able to carry the taxable base year value of their home to a replacement principal residence anywhere in California instead of the replacement being assessed at its full purchase price.

Who it applies to: Generally, homeowners who are at least 55 years old, and also severely disabled persons and victims of a wildfire or natural disaster, buying or newly constructing a replacement principal residence. Effective April 1, 2021.

Number of transfers
Three times
Where
Anywhere in California
Equal or lesser value, replacement purchased before the original home is sold
100%
Equal or lesser value, purchased within the first year after the sale
105%
Equal or lesser value, purchased within the second year after the sale
110%
If the replacement costs more
The excess amount is added to the transferred base year value
Timing
Purchase or newly construct the replacement within 2 years of the sale
Claim form
BOE-19-B
Deadline to file the claim
Within 3 years of the date a replacement dwelling is purchased, or new construction of a replacement dwelling is completed

Official source: California State Board of Equalization: Proposition 19

Last verified September 2026

Not legal, tax or insurance advice. Talk to a CPA, attorney, lender or qualified intermediary. I can refer you to ones I work with.

How do I help with a move-up?

I plan the sale and the purchase as one project, so each date is set on purpose. One agent on both sides means one plan.

That means a clear value for your current home, a prep and listing plan, a search plan for the next home, and an offer strategy that fits your timing. You can read how I list a home and how I represent buyers.

Aryan’s Verified Results

Closed, andCheckable.

Every figure below is taken from the transaction record. Nothing here is estimated or rounded.

Tarzana South Residence

Listing agent — listed and sold

  • Sold for $1,060,000.
  • Closed 9 September 2026.
  • Aryan Rabizadeh was the listing agent, CA DRE #02077236.
  • Tarzana, California. CRMLS listing SR26181762.

Verified 16 September 2026

Before You Call

What to have ready before we plan

None of this is required. It just makes the first talk more useful.

  • Your current home addressEnough on its own to start.
  • Your loan payoff, roughlyFrom your latest statement.
  • Where you want to moveAreas, or the kind of home.
  • A lender conversationOr a note that you still need one.
  • Your must-move-by date, if anyWork, lease, or anything fixed.
  • Your age, if Proposition 19 may applyOnly if you want that checked.

You do not need answers to all of these. Bring what you have — the rest is what the conversation is for.

Common Questions

Moving Upin Los Angeles.

Is it better to sell first or buy first?

It depends on your cash, your loan options and how much risk you can carry. Selling first gives you a known budget but may mean a temporary move. Buying first lets you move once but may mean paying for two homes for a while. We can map both paths for your numbers.

Can I make an offer that depends on selling my home?

Yes. That is called a contingent offer, or an offer with a sale contingency. The seller can accept it, counter it or turn it down. When a seller has other offers without that condition, a contingent offer can be harder to get accepted.

What is a rent-back?

A rent-back is a written agreement that lets the seller stay in the home for a set time after closing. It can give you time to close on your next home. The terms are negotiated, and the buyer’s lender may have its own limits, so everyone should agree on them in writing before closing.

What is a bridge loan?

In general, it is short-term financing that helps you buy before your current home sells, often using the equity in that home. Costs, terms and who qualifies vary a lot by lender. I am not a lender, so I will point you to one to see what fits.

Can I keep my low property tax base if I move?

Maybe, if you are 55 or older, or fit another group the rule covers, and the other conditions are met. Proposition 19 lets eligible owners carry their base year value to a replacement home anywhere in California, up to three times. Confirm your case with the LA County Assessor or your tax professional.

Do I owe tax when I sell my current home?

Maybe. Federal rules may let you exclude some gain on a main home. Whether that fits you depends on your own facts, so ask a CPA before you sign a listing agreement.

Can you handle both the sale and the purchase?

Yes. I can represent you on both sides of the move so the two timelines are planned together, not guessed at.

No Obligation

Plan the Saleand the Purchase.

Tell me about your current home and where you want to go next. I will come back with the order of steps that fits your timing.

Financing questions go to a lender. I can introduce you to lenders I work with.

Prefer to talk now? 818-916-4058

Sources & Scope

Aryan Rabizadeh is a licensed California real estate salesperson, not a lender, CPA or attorney. Nothing on this page is lending, tax or legal advice. Loan products, costs and qualifying rules come from a lender. Proposition 19 eligibility is decided by the county Assessor. Tax questions belong with a CPA or tax attorney.

Written and reviewed by Aryan Rabizadeh, Real Estate Agent · CA DRE #02077236 · Rise Real Estate Group | Real Brokerage Technologies, Inc.
Last reviewed September 21, 2026

Related: Request a home value review · How I work with buyers · All guides